| 影响柔性版印刷水基油墨粘度的因素分析 |
| |
| 引用本文： | 秦承红,宁元元,白春燕,张逸新.影响柔性版印刷水基油墨粘度的因素分析[J].包装工程,2009,30(2). |
| |
| 作者姓名： | 秦承红 宁元元 白春燕 张逸新 |
| |
| 作者单位： | 江南大学,无锡,214122;江南大学,无锡,214122;江南大学,无锡,214122;江南大学,无锡,214122 |
| |
| 摘 要： | 在分析柔性版印刷水墨在传输转移过程中的流变特性的基础上,研究了剪切应力、剪切速率、屈服值、油墨颜料粒子、表面活性剂以及温度等对柔性版水基油墨粘度的影响.结果表明,剪切应力、剪切速率和屈服值对水基油墨的粘度有直接影响,总体上可以用Carreau 模型来描述.表面活性剂等助剂的加入通过对颜料体积浓度和油墨屈服值的影响,间接影响油墨粘度.
|
| 关 键 词： | 柔性版水基油墨 屈服值 粘度 颜料体积浓度 |
Analysis of Factors Influencing the Viscosity of Flexographic Water-based Ink |
| |
| QIN Cheng-hong,NING Yuan-yuan,BAI Chun-yan,ZHANG Yi-xin.Analysis of Factors Influencing the Viscosity of Flexographic Water-based Ink[J].Packaging Engineering,2009,30(2). |
| |
| Authors: | QIN Cheng-hong NING Yuan-yuan BAI Chun-yan ZHANG Yi-xin |
| |
| Affiliation: | QIN Cheng-hong,NING Yuan-yuan,BAI Chun-yan,ZHANG Yi-xin (Jiangnan University,Wuxi 214122,China) |
| |
| Abstract: | The effect of shear stress,shear rate,the yield value,ink pigment,surfactants and temperature on ink viscosity was studied based on analysis of the rheological behavior of flexographic water-based ink in the process of transmission.The results showed that the shear stress,shear rate and the yield value have a direct impact on the viscosity of water-based ink,which can be described by the Carreau model.Surfactants have a big effect on the pigment concentration and yield value,and indirectly affect the viscos... |
| |
| Keywords: | flexographic water-based ink yield value viscosity pigment volume |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
